CA2505812C - Ressort en cantilever - Google Patents

Ressort en cantilever Download PDF

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Publication number
CA2505812C
CA2505812C CA2505812A CA2505812A CA2505812C CA 2505812 C CA2505812 C CA 2505812C CA 2505812 A CA2505812 A CA 2505812A CA 2505812 A CA2505812 A CA 2505812A CA 2505812 C CA2505812 C CA 2505812C
Authority
CA
Canada
Prior art keywords
spring member
spring
dispenser
legs
longitudinal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2505812A
Other languages
English (en)
Other versions
CA2505812A1 (fr
Inventor
Heiner Ophardt
Abdul Vali Syed
Andrew Jones
Tony Kortleve-Snider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gotohti com Inc
Original Assignee
Gotohti com Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA2477584A external-priority patent/CA2477584C/fr
Application filed by Gotohti com Inc filed Critical Gotohti com Inc
Priority to CA2505812A priority Critical patent/CA2505812C/fr
Priority to GB0814806A priority patent/GB2449386B/en
Priority to GB0516083A priority patent/GB2418416B/en
Priority to GB0801144A priority patent/GB2445290B/en
Priority to FR0508490A priority patent/FR2877200B1/fr
Priority to JP2005232071A priority patent/JP4708116B2/ja
Priority to DE102005038247.9A priority patent/DE102005038247B4/de
Priority to CN2005100919943A priority patent/CN1781424B/zh
Publication of CA2505812A1 publication Critical patent/CA2505812A1/fr
Priority to US12/457,771 priority patent/US7748574B2/en
Publication of CA2505812C publication Critical patent/CA2505812C/fr
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1009—Piston pumps actuated by a lever
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
    • A47K5/1204—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a rigid dispensing chamber and pistons
    • A47K5/1207—Dispensing from the bottom of the dispenser with a vertical piston
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B05B11/00442—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means the means being actuated by the difference between the atmospheric pressure and the pressure inside the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

Mécanisme de ressort comportant un élément de ressort allongé en saillie s'allongeant de façon longitudinale et raccordé, à une première extrémité, à un premier élément; une deuxième extrémité - distale - de l'élément de ressort entraîne un deuxième élément de sorte que l'élément de ressort gauchit les premier et deuxième éléments l'un par rapport à l'autre. L'élément de ressort est non sollicité et est dévié par flexion de façon généralement normale par rapport à son axe longitudinal afin de se trouver dans ledit état dévié à partir duquel l'élément de ressort tente, de façon inhérente, de retrouver son état non sollicité. L'axe longitudinal de l'élément de ressort demeure préférablement à plat lors de la déviation de l'élément de ressort entre son état non sollicité et son état dévié. Préférablement, l'élément de ressort, dans sa coupe transversale normale par rapport à son axe longitudinal, présente une forme comprenant deux pattes disposées de façon à être parallèles au plan plat, qui sont jointes par une boucle normale au plan plat. Préférablement, l'élément de ressort comporte une résilience, essentiellement grâce à la déviation résiliente des parties opposées des deux pattes - qui les rapproche et les éloigne l'une de l'autre à la fois, de façon normale au plan plat. L'élément de ressort est préférablement constitué d'un matériau plastique et peut être formé comme un élément d'injection intégral moulé dans du plastique, de façon unitaire, avec le premier élément auquel il est raccordé.
CA2505812A 2004-08-12 2005-04-29 Ressort en cantilever Active CA2505812C (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA2505812A CA2505812C (fr) 2004-08-12 2005-04-29 Ressort en cantilever
GB0814806A GB2449386B (en) 2004-08-12 2005-08-04 Cantilevered Spring and Disposable Dispenser
GB0516083A GB2418416B (en) 2004-08-12 2005-08-04 Cantilevered spring and disposable dispenser
GB0801144A GB2445290B (en) 2004-08-12 2005-08-04 Cantilevered spring and disposable dispenser
FR0508490A FR2877200B1 (fr) 2004-08-12 2005-08-10 Ressort cantilever et distributeur jetable
JP2005232071A JP4708116B2 (ja) 2004-08-12 2005-08-10 一端が飛び出したバネ及び使い捨て式払出装置
DE102005038247.9A DE102005038247B4 (de) 2004-08-12 2005-08-12 Wegwerfbarer Spender
CN2005100919943A CN1781424B (zh) 2004-08-12 2005-08-12 悬臂弹簧和一次性分配器
US12/457,771 US7748574B2 (en) 2004-08-12 2009-06-19 Cantilevered spring

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,477,584 2004-08-12
CA2477584A CA2477584C (fr) 2004-08-12 2004-08-12 Distributeur jetable
CA2505812A CA2505812C (fr) 2004-08-12 2005-04-29 Ressort en cantilever

Publications (2)

Publication Number Publication Date
CA2505812A1 CA2505812A1 (fr) 2006-02-12
CA2505812C true CA2505812C (fr) 2013-04-09

Family

ID=34984113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2505812A Active CA2505812C (fr) 2004-08-12 2005-04-29 Ressort en cantilever

Country Status (5)

Country Link
JP (1) JP4708116B2 (fr)
CA (1) CA2505812C (fr)
DE (1) DE102005038247B4 (fr)
FR (1) FR2877200B1 (fr)
GB (3) GB2449386B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2506036C (fr) 2005-05-02 2013-01-22 Gotohti.Com Inc. Distributeur pour perforation de bouteilles
US9241600B2 (en) * 2009-04-01 2016-01-26 Gojo Industries, Inc. Adjustable solar-power unit for a dispenser
CA2680993C (fr) * 2009-10-02 2016-03-29 Gotohti.Com Inc. Pompe distributrice peristaltique et a piston convertible
AT509749B1 (de) 2010-04-23 2012-11-15 Hagleitner Hans Georg Spender
DE202011107953U1 (de) 2011-11-16 2013-02-20 Ophardt Hygiene Technik Gmbh & Co Kg Rahmenplatte für einen Spender
CA2799509C (fr) * 2011-12-22 2019-07-30 Gotohti.Com Inc. Actionneur de rampe pour bride d'engagement sur une cartouche de distribution amovible
US10894266B2 (en) * 2016-08-23 2021-01-19 Silgan Dispensing Systems Corporation Pump dispenser head with increased unlocking torque

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB701223A (en) * 1951-04-25 1953-12-23 Churchill Henry Winston S Improvements relating to apparatus for dispensing pastes, liquids and other substances
GB1210515A (en) * 1967-06-29 1970-10-28 Newton Chambers & Co Improvements relating to apparatus for dispensing pastes, creams and liquids
US4161265A (en) * 1977-09-14 1979-07-17 United States Borax & Chemical Corporation Device for dispensing powdered material
DK148851C (da) * 1979-10-16 1986-04-21 Duskin Franchise Co Apparat til afgivelse af vaeske, isaer flydende saebe
GB2080884B (en) * 1980-07-08 1984-05-23 Hutchinson Paul Handle and actuating device for pressurised dispensers
US4493440A (en) * 1983-08-08 1985-01-15 United States Borax & Chemical Corporation Wall-mounted soap dispenser
GB2155435B (en) * 1984-03-06 1988-05-25 Brightwell Dispensers Dispenser for liquid soap
EP0209223B1 (fr) * 1985-05-20 1991-01-23 Steiner Company, Inc. Distributeur de savon liquide
US4673109A (en) * 1985-10-18 1987-06-16 Steiner Company, Inc. Liquid soap dispensing system
US5082150A (en) * 1990-05-01 1992-01-21 Steiner Company, Inc. Liquid dispensing system including a discharge assembly providing a positive air flow condition
US5676277A (en) 1991-05-20 1997-10-14 Ophardt; Heiner Disposable plastic liquid pump
US5435465A (en) * 1992-04-28 1995-07-25 El-Amin; Hassan A. Hygiene device
US5282522A (en) 1992-10-22 1994-02-01 Grindle George R Multi-purpose speed control apparatus
GB9422826D0 (en) * 1994-11-11 1995-01-04 Spraysol Gmbh Dispenser for liquid products
MXPA03004759A (es) * 2000-12-19 2005-01-25 Kimberly Clark Co Surtidor de liquido viscoso autocontenido.
CA2341659C (fr) * 2001-03-20 2007-08-07 Hygiene-Technik Inc. Distributeur de liquide pour la distribution de mousse

Also Published As

Publication number Publication date
JP2006051363A (ja) 2006-02-23
GB2418416B (en) 2008-06-11
DE102005038247B4 (de) 2022-07-07
GB0814806D0 (en) 2008-09-17
DE102005038247A1 (de) 2006-05-04
CA2505812A1 (fr) 2006-02-12
GB2449386B (en) 2009-01-28
FR2877200A1 (fr) 2006-05-05
FR2877200B1 (fr) 2010-04-09
GB2418416A (en) 2006-03-29
GB2445290B (en) 2008-10-22
GB2445290A (en) 2008-07-02
GB0516083D0 (en) 2005-09-14
JP4708116B2 (ja) 2011-06-22
GB0801144D0 (en) 2008-02-27
GB2449386A (en) 2008-11-19

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